Battery charger



FIG. 1 is a front view of a charger embodying the invention.

FIG. 2 is a left side view of the charger shown in FIG. 1; and,

FIG. 3 is a right side view of the charger shown in FIG. 1.

The present application is directed to the shape and contour of the design illustrated in the drawings. Features of the drawings, specifically, portions of the battery charger housing and the battery port, are not considered part of the design sought to be patented, and accordingly, are shown in broken lines. 

We claim the ornamental design for a battery charger, as shown and described. 